A quadratic polynomial whose sum and product of zeros are -3 and 2 is ………… *
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Answered by
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So using formula -x²+(α+β)x-αβ
-x²+(-3)x-(2)
= -x²-3x-2
hope it helpd.....
Answered by
0
sum of the zeros is -3
product of the zeros is 2
quadratic formula is k[x^2-x(sum of the zeros)+product of the zeros
=k[x^2-x(-3) +2]
=k[x^2 +3x+2]
take k=1
the quadratic equation is x^2 +3x+2
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